Infiniti Q50 Forum banner

Differential lubricant

90 views 3 replies 4 participants last post by  djrice123  
#1 ·
Hey guys can I use or should I use Valvoline full synthetic advanced gear oil 75W140 in my front differential on a 2014 q50 premium AWD? I've been checking online but its all over the place with this. A little bit confused can you guys help me out please..
 
#4 ·
Typically I've never seen that weight used in front diffs either. Rear diffs possibly, but never fronts UNLESS GT-R as mentioned above.

As a guide, use www.amsoil.com for info on what the car uses spec wise.